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Individual Calculations November 2019 |
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| Stukan, Martin Total change: -2.60 | |   |
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| M.Chigorin Memorial 2019 Open | St. Petersburg | RUS | 2019-10-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2081 | 2295 | 2.00 | 3 | -0.13 | 20 | -2.60 | |
|  Zelenskaya, Anastasiya | | | 1895 * | RUS | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Pereverzev, Timofei | | | 1895 * | RUS | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Yanchenko, Roman | f | | 2454 | RUS | 0.00 | 1 | -0.29 | 20 | -5.80 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change) | | |
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